A car belonging to a rolling vehicle, characterized in that it includes sidewalls in the form of a single piece made from composite material including a sandwich structure provided with a first skin on the outside of the car, a second skin on the inside of the car and a closed-cell foam or honeycomb core between the skins, the walls being provided with window openings formed by interruptions in the drapes of longitudinal fibres, transverse fibres and intersecting diagonal fibres, the openings having a polygonal shape that reduces the surface area of interrupted diagonal fibres in the corners of the openings.


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    Title :

    ARCHITECTURE DE PAROI DE FACE DE VOITURE TELLE QU'UNE VOITURE DE TRAIN EN COMPOSITE SANDWICH


    Additional title:

    CAR FACE WALL ARCHITECTURE FOR A CAR SUCH AS A TRAIN CAR MADE FROM SANDWICH COMPOSITE MATERIAL
    WAGENSTIRNWANDARCHITEKTUR FÜR EINEN WAGEN WIE Z. B. EINEN EISENBAHNWAGEN AUS SANDWICHVERBUNDMATERIAL


    Contributors:

    Publication date :

    2017-08-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES



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